Cheats for Virtua Tennis Dreamcast

For this you have to beat Master in singles in arcade mode to unlock him in arcade and training modes....

You have to finish all 22 trial and 24 training levels in world circuit mode to reach the number one ranking and have King challenge your player. Defeat King to unlock him in arcade and training modes....

You have to finish the big wall training level with at least ten seconds left on the timer to unlock costume no. 22....

You have to finish the bull's-eye training level with a score of at least 7000 to unlock costume no. 23....

You have to finish the cannon training level before the timer turns red to unlock costume no. 24....

First to get King you have to beat all normal matches and all training games in world circuit to unlock a level 4 match against King. After you beat him you'll unlock a doubles match against King and Master. After you beat that fi...

Successfully complete arcade mode using no continues and without losing a round on the normal difficulty setting to play against Master in singles and Master and King in doubles. This can be easily done if the match is set to one ...

To do an underarm serve, press A + X + Down while at near court, or A + X + Up while at far court....